RE: Microsoft Windows 2000 WebDAV Buffer Overflow Vulnerability

[Florian Hines <panth3r () swbell net>]

According to the SANS conference yesterday the exploit uses a 
GET command rather than LOCK.  Also "The snort-signatures that 
are out now are extremely unreliable at this point" but that 
could have changed since yesterday I suppose.  

Florian


##-----Original Message-----
##From: Aleksander P. Czarnowski [mailto:alekc () avet com pl] 
##Sent: Wednesday, March 19, 2003 8:08 AM
##To: Nicolas Gregoire; garyo () sec-1 com
##Cc: pen-test () securityfocus com
##Subject: RE: Microsoft Windows 2000 WebDAV Buffer Overflow 
##Vulnerability
##
##
##> You could give a look to the related Nessus plugin :
##> #http://cvs.nessus.org/cgi-bin/cvsweb.cgi/~checkout~/nessus-plug
##ins/scrip
##ts/iis_webdav_overflow.nasl
##
##First of all - just from quick testing - it seems than nessus 
##plugin don't work correctly, at least one from 18th of March. 
##Secondly you can use a bit brutal method of using LOCK or any 
##other WebDAV method with buffer >64kb - it was already 
##discussed on ntbugtraq and snort-sigs I believe. But this is 
##still far from working exploit that gives you reverse shell... 
##Best Regards Aleksander Czarnowski AVET INS
##
##---------------------------------------------------------------
##-------------
##Did you know that you have VNC running on your network? 
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##
#



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